Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411651 | High-efficiency amplifying device and method for controlling power supply thereof | Haishi Wang, Yingxiang Li, Jiang Du, Yan Yang, Zhan Wen +4 more | 2019-09-10 |
| 10273198 | Solvent exchanger and method for improving the exchange efficiency of CTA solvent | Xu Zhao, Wanyao Zhang, Zhongxin SUN, Yongpeng Tan, Xiangnan Zhai +4 more | 2019-04-30 |